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ARM: msm: add watchdog entries to DT timer binding doc

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The watchdog has been reworked to use the same DT node as the timer.
This change is updating the device tree doc accordingly.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Mathieu Olivari 2015-02-20 18:19:36 -08:00 committed by Wim Van Sebroeck
parent 4ba1c98b55
commit cf79fb14d0
1 changed files with 13 additions and 3 deletions
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16
Documentation/devicetree/bindings/arm/msm/timer.txt
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@ -9,11 +9,17 @@ Properties:
"qcom,scss-timer" - scorpion subsystem
- interrupts : Interrupts for the debug timer, the first general purpose
timer, and optionally a second general purpose timer in that
order.
timer, and optionally a second general purpose timer, and
optionally as well, 2 watchdog interrupts, in that order.
- reg : Specifies the base address of the timer registers.
- clocks: Reference to the parent clocks, one per output clock. The parents
must appear in the same order as the clock names.
- clock-names: The name of the clocks as free-form strings. They should be in
the same order as the clocks.
- clock-frequency : The frequency of the debug timer and the general purpose
timer(s) in Hz in that order.
@ -29,9 +35,13 @@ Example:
compatible = "qcom,scss-timer", "qcom,msm-timer";
interrupts = <1 1 0x301>,
<1 2 0x301>,
<1 3 0x301>;
<1 3 0x301>,
<1 4 0x301>,
<1 5 0x301>;
reg = <0x0200a000 0x100>;
clock-frequency = <19200000>,
<32768>;
clocks = <&sleep_clk>;
clock-names = "sleep";
cpu-offset = <0x40000>;
};